baber/WOPTO huggingface dataset:
Patent JP-H0530850-A (JP)
Title: Method and structure for producing and growing natural lawn bed
Inventor: NISHIKAWA KAORU
IPC: A01G25/06
Filed: 1991-07-26
Abstract: PURPOSE:To produce a natural lawn bed capable of being readily maintained and useful for soccer grounds, etc., by spreading soil to a vegetation base plate having an uneven upper surface, and further spreading a natural lawn bed unit containing rooted natural lawns thereon. CONSTITUTION:Soil is spread on a vegetation base plate 1 having an uneven upper surface, and a natural lawn bed unit containing rooted natural lawns 4 is further spread on the predetermined creation surface of the produced bed to form a natural lawn bed. The natural lawn bed is preferably irradiated with artificial solar light to accelerate the growth of the lawn.
Patent JP-H0660623-A (JP)
Title: Melody selecting circuit for disc player
Inventor: TSUKIHASHI AKIRA
IPC: G11B27/10
Filed: 1992-08-05
Abstract: PURPOSE:To provide a melody selecting circuit for disc player in which the number of melody is indicated on an indicator when it is stored in a memory during replay operation through closure of a skip switch whereas the number of melody not stored is indicated through a selection switch. CONSTITUTION:When a skip switch 11 is operated during replay operation of a melody not required to be replayed, the melody is stored as 'not required' in a memory 12 and the number of melody is indicated on an indicator 10. When the number of melody 'not required' is once stored in the memory 12, it is not erased even upon opening of power switch because the memory is fed with power from a backup power supply. Upon subsequent turn ON of power switch, data signal is read out and stored in a memory 9. Upon turn ON of a replay switch, melodies are replayed starting from melody No.1. If melody No.2 is not required, melody No.3 is replayed upon finish of melody No.1 and replay operation continues upto melody No.N before stoppage.
Patent JP-S6270688-A (JP)
Title: Coolant compressor
Inventor: ABE RYOICHI
IPC: F04C28/26
Filed: 1985-09-20
Abstract: PURPOSE:To prevent abrasion at a seat position and improve durability of a capacity control device, by forming a valve seat with a hardness same as the piston at the piston seat position of an electromagnetic valve to close or open the intake through which a coolant gas is fed into a cylinder. CONSTITUTION:An electromagnetic valve 44 is arranged to cut off the flow of a coolant gas between an alternate intake 41 formed at the rear plate 35 of a cylinder 30 and an intake room 38. In this electromagnetic valve 44, a variable iron core 46 and a piston 47 are furnished, and a fluid can flow through a penetrating hole 55 penetrating the iron core 46 and the piston 47, and through fluid feeding and exhausting passages 42 and 43. At the contact where the piston 47 cuts off the fluid passages 42 and 43, is formed a valve seat of a material same as the piston 47, and the durability of the whole capacity control device is improved by preventing the abrasion between the piston 47 and the valve seat 56.
Patent JP-S58111805-A (JP)
Title: Polymerization of alpha-olefin
Inventor: ASANUMA TADASHI
IPC: C08F4/00
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a poly-alpha-olefin having high stereoregularity, by employing a catalyst comprising a specified supported Ti catalytic component, an organolithium compound and a stereoregularity improver. CONSTITUTION:A supported Ti catalytic component is obtained by pulverizing an Mg halide (e.g., MgCl) together with an orthocarboxylate ester of formulaI (wherein R<1> is a 1-10C hydrocarbon residue and X is H or a 1-20C hydrocarbon residue), an organosilicon compound of formula II or III (wherein R<2> is R<1>, X<1> and Y<1> are each a hydrocarbon residue, a halogen, a carbonyloxy of formula IV, wherein R<3> is a hydrocarbon residue, X<2> is a 1-10C alkoxy or R<1>, 1<=m<=4, 0<=n<=3, 0<=p<=3, m+n+p=4 and r>=1) and a 1-20C halohydrocarbon of 1-10 halogen atoms, and contacting the pulverized product with a Ti halide. Then, alpha-olefin is polymerized in the presence of a catalyst prepared by combining the catalytic component with an organo-aluminum compound of formula V (wherein R<3> is a 1-20C hydrocarbon residue, X<4> is a halogen or an alkoxy and 1<=q<=3) and a stereoregularity improver.
Patent JP-H0372846-A (JP)
Title: Preparation of chocolate cake
Inventor: KANEKAWA MAKOTO
IPC: A23L29/20
Filed: 1989-08-11
Abstract: PURPOSE:To prepare the subject cake resistant to the collapse of the shape even at high temperature in summer season, free from the leakage of included alcohol and giving smooth feeling to the palate by adding a gelatinization promoting agent to a mixture of a sugar, an alcohol and a paste, granulating the mixture and coating with chocolate. CONSTITUTION:A gelatinization promoting agent (e.g. calcium lactate or calcium chloride) is added to a mixture of a sugar (e.g. high fructose corn syrup, corn syrup or sucrose), an alcohol [e.g. whiskey. SHOCHU (low-class distilled spirits), brandy, fruit liquor, spirits, Japanese rice wine or liqueur] and a paste (e.g. gelatin, alginic acid or sodium alginate), the mixture is granulated and the granules are coated with chocolate.
Patent JP-H0952255-A (JP)
Title: Manufacture of transparent display unit
Inventor: INOUE TAKUHIDE
IPC: B29C45/40
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To uniformly display a display character by forming a through hole at the block part of the unit, providing a molding pin in a mold, forming a cutout thereat, and obtaining a communicating passage between the cutout and the resin inlet of the mold. SOLUTION: Primary resin is filled from an inlet 66 to a cavity, and a primary resin layer 51 is molded. A through hole 65 communicating with the opening 43a of an L-shaped communicating passage 45a is formed at the layer 51. Thereafter, a cavity 61 is formed to the layer 51 by using a forming mold 55, secondary resin is filled from the one inlet 59, and filled in the cavity 61. On the other hand, the secondary resin if filled from the other inlet 60, introduced to the blocked part 62 via the inlet passage 64 and the passage 45a, and filled in the part 62.
Patent JP-S59102312-A (JP)
Inventor: TAKAGI ARAJI
IPC: A01C11/02
Filed: 1982-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0954252-A (JP)
Title: Parallel light illumination optical system
Inventor: ENDO KENJI
IPC: G02B19/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To suppress projection of non-collimated light ray on a surface to be illuminated by providing an optical control element for selectively transmitting only a parallel light beam forming a smaller angle than a specified angle to the optical axis. SOLUTION: An optical control element 20 for selectively transmitting only a parallel light beam forming a smaller angle than a specified angle to the optical axis AX is provided between a Fresnel lens FL and a surface to be illuminated 10. All non-collimated light rays inclined by >=30 deg. to the optical axis AX from among light beams from the Fresnel lens FL reach an absorbing part of a cell and almost all of them are absorbed. Namely, the non-collimated light rays are shielded by a planar element 30 (the optical control element 20). On the other hand, light rays inclined by <=530 deg. to the optical axis AX (parallel light) are passed through the cell with a transmissivity corresponding to the light ray having each incident angle according to the characteristic and introduced to the side of the surface to be illuminated 10.  Consequently, only a parallel light beam forming a smaller angle than a specified angle to the optical axis AX is transmitted.
Patent JP-H1055526-A (JP)
Title: Magnetic recording medium
Inventor: YAMASHITA KAZUTAKA
IPC: C09D175/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a magnetic coating material as a coating material, to reduce error rate and to improve durability as well as to produce high output by using specified compds. as a binder and a curing agent in a magnetic layer. SOLUTION: This magnetic recording medium 1 has a nonmagnetic substrate 2, a middle layer 3 positioned on the substrate 2 and a magnetic layer 4 as the top layer positioned on the middle layer 3. The magnetic layer contains a binder having at least two hydroxyl groups in one molecule and a number average mol.wt. of 5,000-50,000 and a compd. having two or more isocyanato groups in one molecule, ether bond in one molecule and a number average mol.wt. of 500-5,000.
Patent JP-H0554570-A (JP)
Title: Disk player
Inventor: HIROBE KAZUO
IPC: G11B7/085
Filed: 1991-08-22
Abstract: PURPOSE:To reduce a load in setting duration relating to a track jump control signal by performing the track jump of a reading position on a disk with an information reading means. CONSTITUTION:The track jump control signal Jt is supplied to an operational amplifier 23 from the negative pole input terminal. Based on this, a track jump operating drive signal Dj is formed, which is supplied to a drive amplifier part 26. A current in accordance with a driving signal and a control signal respectively forming the signal Dj is made to flow through a tracking control coil 27 by the amplifier part 26. Thus, the reading position on the disk 11 is moved crossing a recording track in accordance with the driving signal by the laser light beam of an optical head 15. Before attaining to a target position, the speed is reduced by a control signal and the reading position is stopped at the target point in the back edge time of the control signal.
Patent JP-S6365768-A (JP)
Title: Optical recorder
Inventor: EJIMA YOSHINORI
IPC: G02B26/10
Filed: 1986-09-05
Abstract: PURPOSE:To discriminate whether or not an output of a 2nd detection means is correct by discriminating whether or not a time is within a set time until the light is made incident in the 2nd detection means after the light is made incident in a 1st detection means provided in the range of light polarization. CONSTITUTION:An optical recorder consists of a semiconductor laser unit 1, a rotary polygon mirror 2, a motor 3, an F-theta lens 4, a photosensitive body 5, a laser drive circuit 8 and a motor drive circuit 9. The sensors 21, 22 are provided in the polarized range of the laser light deflected by the rotary polygon mirror 2. If noise N1 takes place to the line only connected to the sensor 21, the counter of a control block 23 starts counting and the output of the comparator remains at an L level and the generation of the laser beam is not stopped. In noise N2 is generated only to the line connected to the sensor 22, since the output of the flip-flop remains the L level and unchanged, the generation of the laser beam is not stopped.
Patent JP-H0725838-A (JP)
Title: Orally administering agent for preventing or recovering fatigue
Inventor: IWATA NOBUHIRO
IPC: A61K31/405
Filed: 1993-06-30
Abstract: PURPOSE:To reform bitter taste of orally administering agent containing L- valine, L-leucine and L-isoleucine which are branched chain amino acids as active ingredients. CONSTITUTION:This orally administering agent for preventing and recovering fatigue is characterized by including L-body of valine, leucine and isoleucine as active ingredients and adding one or more kinds of D-bodies of these amino acids, tryptophan and threonine thereto so as to reform the bitter taste. This orally administering agent may be a one the bitter taste of which is supplementally reformed by a bitter taste-reforming auxiliary.
Patent JP-2000095703-A (JP)
Title: Oral-administering remedy and/or preventive for htlv-1- associated disease
Inventor: OHASHI KUNIHIRO
IPC: A61P27/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject oral-administering remedy and/or preventive, capable of manifesting complete response to HTLV-1-associated disease such as adult T cell leukemia (ATL) and Sjogren's syndrome with a low dose by adding interferon-γ as an active ingredient. SOLUTION: This oral-administering remedy and/or preventive for HTLV-1- associated disease such as adult T cell leukemia (ATL), Sjogren's syndrome, rheumatoid chronic arthritis, systemic lupus erythematosus(SLE), uveitis of en eye and immunological disease with a low dose is obtained by using an interferon γ such as a interferon γ of natural origin and the interferon γobtained by a recombinant DNA technique, formulating one or more kinds of saccharides, salts, an amino acid, a serum albumin, a gelatin, a nonionic surfactant, glucuronic acid, a dextran, a hydroxyethyl starch and the like therewith, and forming the obtained mixture into a preparation.
Patent JP-S6365717-A (JP)
Title: Frequency divider circuit
Inventor: KAMEDA SHOZABURO
IPC: H03K23/00
Filed: 1986-09-05
Abstract: PURPOSE:To obtain a frequency divider circuit having a wide operating power range and a high frequency division sensitivity by providing a saturation amplification means amplifying a high frequency signal, an attenuation means having an attenuation function of a signal power and a frequency division means. CONSTITUTION:A high frequency signal impressed to a signal input terminal 1 is subjected to power-amplification by a saturation amplifier 2. When the power of the input frequency signal is small, the signal is amplified as it is. On the other hand, when the input frequency power is high, the signal is amplified up to the saturation power of the saturation amplifier 2 and its output power is nearly constant. The attenuation quantity of an attenuator 3 connected to an output terminal of the saturation amplifier 2 is decided so that the saturation power is attenuated to obtain a power level where the frequency division operation of a frequency divider 4 is stable and the reliability of the frequency divider 4 is not deteriorated. The signal frequency-divided by the frequency divider 4 is outputted from a frequency division signal output terminal 5. The frequency division circuit constituted in this way is operated stably even to an over-input power and the frequency division sensitivity is also improved.
Patent JP-S6454944-A (JP)
Title: Ssb signal receiver
Inventor: KAWASE SEISHI
IPC: H04B1/26
Filed: 1987-08-26
Abstract: PURPOSE:To attain high performance, by changing the oscillating frequency of a digital voltage controlled oscillator in response to the change in the oscillating frequency of an analog frequency synthesizer so as to perform demodulation without any hindrance. CONSTITUTION:When an oscillated frequency of an analog synthesizer 8 is increased by an output from a control circuit 10, the intermediate frequency is varied and noise is eliminated. On the other hand, the oscillated frequency of a digital voltage controlled oscillator 11 is controlled by the control circuit 10 and varied corresponding to the frequency being the result of the change in the oscillated frequency of the analog frequency synthesizer to perform the demodulation of an SSB signal without any hindrance.
Patent JP-S6365081-A (JP)
Title: Surface coating method
Inventor: FUJINE MICHIHIKO
IPC: C23C16/50
Filed: 1986-09-05
Abstract: PURPOSE:To form a high hardness film on the surface of a base material by a simple means by pretreating the surface of the base material and forming a BN film on the pretreated surface by vapor deposition. CONSTITUTION:When a BN film is formed on the surface of a base material by vapor deposition, the surface is pretreated by polishing with cubic boron nitride (C-BN), coating with copper or formation of boron phosphonitride [B(PN)] by vapor deposition. Such method may be adopted in combination. Carbon tool steel, alloy tool steel, alumina or zirconia may be used as the base material.
Patent JP-S58103593-A (JP)
Inventor: PIEERU GURORIO
IPC: C10N30/10
Filed: 1982-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6365965-A (JP)
Title: Nozzle for head lamp cleaner
Inventor: HAGIWARA MASATO
IPC: B05B1/04
Filed: 1986-09-09
Abstract: PURPOSE:To uniformly wash all parts of a head lamp by effectively utilizing washing water, by forming the jet orifice of a washing water jet nozzle into a specific shape capable of diffusing washing water to the washing surface having a rectangular shape of the head lamp at a super-side angle. CONSTITUTION:A washing water jet nozzle 2 is equipped with a washing water jet orifice 3 communicating with and opening to the surface opposed to a head lamp on one side of the top part thereof from the side of a nozzle case 1. The jet orifice 3 forms an almost rectangular hole by an upper edge 4, a lower edge 5 and the side edges 6 respectively connected to both edges 4, 5 at both end parts thereof. The lengths L1, L2 of both the upper edge 4 and the lower edge 5 are set to L1<L2 so that the upper edge 4 regulating the upper edge 50a of the lamp present at a remote ejecting position of the jet orifice 3 is shorter than the lower edge 5 regulating the lower edge 50b of the lamp because the washing water ejected from the washing water jet orifice 3 is radially diffused and widened estimated angles theta1, theta2, are different by the difference of a washing level and sufficient and uniform ejection washing is performed.
Patent JP-S6452646-A (JP)
Title: Production of superconducting material of oxide type
Inventor: KOBAYASHI TOSHIO
IPC: H01B12/00
Filed: 1987-08-24
Abstract: PURPOSE:To obtain a superconducting material of oxide type having high transition temperature and large critical current density, by uniformly dissolving or dispersing a compound containing an element of group IIa, an element of group IIIa and copper, respectively in a solvent, removing the solvent directly as it is or hydrolyzing the solution and removing solvent and calcining. CONSTITUTION:A compound which contains one or more elements selected from Mg, Ca, Sr and Ba, one or more elements selected from Sc, Y and lanthanide and copper and is obtained from compounds (e.g. compound shown by formula I, compound shown by formula II and copper phthalocyanine) selected from organometallic compounds containing a carbon-metal bond, metallic phthalocyanine derivatives and metallic cyclopentadienyl derivatives, respectively, is dissolved, dispersed or suspended in a solvent in a given ratio. Then the solvent is directly removed from the solution as it is or the solution is hydrolyzed and the solvent is removed and calcined to give a superconducting material of oxide type.
Patent JP-H1054780-A (JP)
Title: Chipping test device
Inventor: OKU YOSHIHIRO
IPC: G01M17/007
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To accurately simulate chipping approximate to a chipping actually caused, and also secure the safety for testing work and reduce the working manhours. SOLUTION: Two crushed stone spouting nozzles 14 are disposed between studs of a vehicle 12 at lower side of a road 10. Crushed stones are stored in the respective crushed stone spouting nozzles 14. A control device 40 opens respective valves 36 when the vehicle 12 reached designated position is detected by a vehicle detecting sensor 38. Whereby, compressed air generated in an air compressor 32 and stored in a receiver tank 34 is fed into the crushed stone spouting nozzle 14 from an air jet nozzle 28. The crushed stones are spouted upward by this compressed air and a curtain 42 of the crushed stones is formed right in front of the vehicle 12. Thereby, the chipping which is the same as actual chipping is obtained easily and safely.
Patent JP-S58109525-A (JP)
Title: Solid resol phenolic resin
Inventor: SAEKI YUKIO
IPC: C08G8/00
Filed: 1981-12-24
Abstract: PURPOSE:A solid resol phenolic resin having rapid curability and excellent bindability, prepared by polycondensing a phenol with an aldehyde with the aid of an aromatic amine and an alkali catalyst. CONSTITUTION:A phenol (e.g., phenol) is reacted with an aldehyde (e.g., formalin) at a molar ratio of about 1:1-3, in the presence of about 0.03-0.5mol of aromatic amine (e.g., aniline) and about 0.001-0.2mol of an alkaline catalyst (e.g., oxide or hydroxide of a bivalent metal) per mol of phenol.
Patent JP-H0494474-A (JP)
Title: Manufacture of piston device
Inventor: TANAKA KIYOSHI
IPC: F04B39/00
Filed: 1990-08-08
Abstract: PURPOSE:To improve performance of a compressor, maintain oil supply characteristic and to simplify manufacture by forming a mold split surface, when a spherical unit, connecting rod and a cylindrical unit are integrally molded by synthetic resin, as a surface, containing the center of the spherical unit, and molding oil grooves in a surface of the spherical unit of a mold split line. CONSTITUTION:A spherical unit 10, cylindrical unit 12 and a connecting rod 13 are integrally formed by injection molding of engineering plastic having refrigerant resistance, oil resistance and heat resistance in large strength. A mold split surface, when molding is performed by a pair of upper and lower metal molds, is formed as a surface of containing the center of the spherical unit 10, axial center of the cylindrical unit 12 and a shaft center of the connecting rod 13 and further extending in a longitudinal direction of the spherical unit 10. Four oil grooves 17, long and thin extended in the longitudinal direction of the spherical unit 10, are formed in a surface of the spherical unit 10 where a mold split line PL-PL is positioned and in a surface of the spherical unit 10 in a position 90 deg. rotated from the mold split line, and the mold split line PL-PL is extended along a bottom surface of the two oil grooves 17 formed on the mold split line.
Patent JP-H1053217-A (JP)
Title: Bagging device and bagging method
Inventor: OKIMOTO KAZUYUKI
IPC: B65B9/10
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a high substitution ratio of air with gas in a packaging bag by performing the control so that the gas of the first flow rate is fed to a flow-out port while the content is filled into the packaging bag, and the gas of the second flow rate which is larger than the first flow rate is fed to the flow-out port after filling the content and before an opening part of the packaging bag is sealed. SOLUTION: When the content of small pieces is bagged while the air in a packaging bag is substituted with the nitrogen gas, an ON/OFF valve 46 of a first flow passage 52 is tuned ON to reduce the flow rate of the nitrogen gas to the first flow rate. Then, an ON/OFF valve 46' of a second flow passage 54 is turned ON with the ON/OFF valve 46 in the ON condition, and the flow rate of the flowing nitrogen gas was reduced to the difference of (the second flow rate - the first flow rate).  In switching the first and second flow rates in one cycle of the bagging process of one bag, the nitrogen gas of the first flow rate is fed from the first flow passage 52 while the content is filled, and the flow rate of the nitrogen gas is increased to the second flow rate which is the total flow rate of the nitrogen gas flowing in the first flow passage 52 and the second flow passage 54 after filling is completed.
Patent JP-H0962237-A (JP)
Title: Display device
Inventor: FUJITA RYUJI
IPC: G09G5/22
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To lighten asthenopia by registering a change pattern of display charac ter colors on a display character change table in order of hardly causing asthenopia, and changing the display character color, based on the table at regular intervals. SOLUTION: Screen timer information of a writable ROM (non-volatile memory) 7 is written in a RAM. A character color changing time is set while setting a device using time as a variable. Next, the lapse of a time counted by a timer part 13 is read in a variable, and when the using time is over a time, the display character color is forcedly changed for pink being hardly seen by an operator so as to complete a display character color change program. When the elapse time is within the using time, whether it is a character color changing time or not is judged, and in the case of the changing time, the character color change table is read and a pallet for display character color is renewed. In addition, a character color change table pointer is renewed.